package codegen.actions;

import java.io.File;

import org.apache.commons.logging.LogFactory;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.IWorkbenchWindowActionDelegate;
import org.myframework.JDBCCodeGenerator;

import plugin.util.ConsoleFactory;
import plugin.util.EclipseUtil;

//import console.ConsoleFactory;

/**
 * Our sample action implements workbench action delegate. The action proxy will
 * be created by the workbench and shown in the UI. When the user tries to use
 * the action, this delegate will be created and execution will be delegated to
 * it.
 *
 * @see IWorkbenchWindowActionDelegate
 */
public class SampleAction implements IWorkbenchWindowActionDelegate {

	private IWorkbenchWindow window;

	/**
	 * The constructor.
	 */
	public SampleAction() {

	}

	/**
	 * The action has been activated. The argument of the method represents the
	 * 'real' action sitting in the workbench UI.
	 *
	 * @see IWorkbenchWindowActionDelegate#run
	 */
	public void run(IAction action) {
		try {
			if (confirm(" 开始生成代码， ready ? 执行过程见控制台,详见codegen.log !")) {
				ConsoleFactory.getConsole().clearConsole();
				ConsoleFactory.getConsole().activate();
				new Thread( new Runnable() {
					@Override
					public void run() {
						System.out.println("代码工具START>>>>>>>>>>>>>>>>>>>>>>");
						JDBCCodeGenerator.exec();
						System.out.println("生成完毕 ！详见运行日志 codegen.log !");
					}
				}).start();
//				System.out.println("代码工具START>>>>>>>>>>>>>>>>>>>>>>");
//				JDBCCodeGenerator.exec();
//				System.out.println("生成完毕 ！详见运行日志 codegen.log !");

 				openLog();
			}
		} catch (Exception e) {
			showMessage("codegen error msg :" + e.getMessage());
		}
	}

	private void openLog(){
		File logFile = new File(JDBCCodeGenerator.findLogs()+File.separator+"codegen.log");
		logFile.setLastModified(System.currentTimeMillis());
// 		EclipseUtil.openEditorOnFileStore(logFile.getAbsolutePath());
	}

	private void showMessage(String message) {
		MessageDialog.openInformation(window.getShell(), "CODEGEN", message);
	}

	private boolean confirm(String message) {
		return MessageDialog.openConfirm(window.getShell(), "CODEGEN", message);
	}

	/**
	 * Selection in the workbench has been changed. We can change the state of
	 * the 'real' action here if we want, but this can only happen after the
	 * delegate has been created.
	 *
	 * @see IWorkbenchWindowActionDelegate#selectionChanged
	 */
	public void selectionChanged(IAction action, ISelection selection) {
	}

	/**
	 * We can use this method to dispose of any system resources we previously
	 * allocated.
	 *
	 * @see IWorkbenchWindowActionDelegate#dispose
	 */
	public void dispose() {
	}

	/**
	 * We will cache window object in order to be able to provide parent shell
	 * for the message dialog.
	 *
	 * @see IWorkbenchWindowActionDelegate#init
	 */
	public void init(IWorkbenchWindow window) {
		this.window = window;
	}
}